.bk-kalender {
	font-family: inherit;
	max-width: 420px;
	margin: 0 auto;
}

.bk-legende {
	display: flex;
	flex-wrap: wrap;
	gap: 20px;
	margin-bottom: 20px;
	font-size: 13px;
	letter-spacing: 0.02em;
	color: #5a5a52;
	justify-content: center;
}

.bk-legende-item {
	display: inline-flex;
	align-items: center;
	gap: 7px;
}

.bk-box {
	display: inline-block;
	width: 12px;
	height: 12px;
	border-radius: 50%;
}

.bk-box.bk-frei {
	background: #9cb38a;
}

.bk-box.bk-belegt {
	background: #c98a6b;
}

.bk-box.bk-wechseltag {
	background: #d9b25c;
}

.bk-nav {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 20px;
	margin-bottom: 20px;
}

.bk-nav-titel {
	min-width: 160px;
	text-align: center;
	font-size: 17px;
	font-weight: 500;
	letter-spacing: 0.03em;
	color: #3f4a3a;
}

.bk-nav-btn {
	background: transparent;
	border: 1px solid #c9c6ba;
	border-radius: 50%;
	width: 34px;
	height: 34px;
	line-height: 1;
	font-size: 15px;
	color: #4a5c42;
	cursor: pointer;
	transition: background 0.15s ease, border-color 0.15s ease;
}

.bk-nav-btn:hover:not(:disabled) {
	background: #eef1e8;
	border-color: #9cb38a;
}

.bk-nav-btn:disabled {
	opacity: 0.3;
	cursor: not-allowed;
}

.bk-monat {
	display: none;
}

.bk-monat.bk-aktiv {
	display: block;
}

.bk-grid {
	display: grid;
	grid-template-columns: repeat(7, 1fr);
	gap: 6px;
}

.bk-grid-kopf {
	margin-bottom: 6px;
}

.bk-zelle {
	aspect-ratio: 1 / 1;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 13px;
	border-radius: 8px;
}

.bk-kopf {
	font-weight: 500;
	font-size: 12px;
	letter-spacing: 0.04em;
	color: #8a8a7e;
	background: transparent;
}

.bk-leer {
	background: transparent;
}

.bk-tag.bk-frei {
	background: #eef2e7;
	color: #4a5c42;
}

.bk-tag.bk-belegt {
	background: #f5e8e0;
	color: #a5623f;
	font-weight: 500;
}

.bk-tag.bk-wechseltag {
	background: #faf1dc;
	color: #9a7a1f;
	font-weight: 500;
}

.bk-tag.bk-vergangen {
	opacity: 0.35;
}

@media (max-width: 480px) {
	.bk-zelle {
		font-size: 11px;
	}
}

.bk-anfrage {
	max-width: 480px;
	margin: 0 auto;
	font-family: inherit;
}

.bk-anfrage-hinweis {
	padding: 12px 16px;
	border-radius: 8px;
	font-size: 14px;
	margin-bottom: 20px;
}

.bk-anfrage-erfolg {
	background: #eef2e7;
	color: #4a5c42;
	border: 1px solid #c3d0b5;
}

.bk-anfrage-fehler {
	background: #f5e8e0;
	color: #a5623f;
	border: 1px solid #e3c1ac;
}

.bk-feld-zeile {
	display: flex;
	gap: 14px;
	margin-bottom: 16px;
}

.bk-feld {
	flex: 1;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.bk-feld label {
	font-size: 13px;
	font-weight: 500;
	letter-spacing: 0.02em;
	color: #3f4a3a;
}

.bk-feld input {
	padding: 10px 12px;
	border: 1px solid #d5d2c6;
	border-radius: 6px;
	font-size: 14px;
	font-family: inherit;
	background: #fdfcfa;
	color: #3a3a34;
}

.bk-feld input:focus {
	outline: none;
	border-color: #9cb38a;
}

.bk-checkbox-zeile {
	display: flex;
	gap: 10px;
	align-items: flex-start;
	font-size: 12px;
	line-height: 1.6;
	color: #6b6b60;
	margin: 20px 0;
}

.bk-checkbox-zeile input {
	margin-top: 3px;
	flex-shrink: 0;
}

.bk-checkbox-zeile a {
	color: #4a5c42;
	text-decoration: underline;
}

.bk-anfrage-submit {
	background: #4a5c42;
	color: #fdfcfa;
	border: none;
	border-radius: 6px;
	padding: 12px 28px;
	font-size: 14px;
	font-weight: 500;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	cursor: pointer;
	font-family: inherit;
	transition: background 0.15s ease;
}

.bk-anfrage-submit:hover {
	background: #3a4a33;
}

@media (max-width: 480px) {
	.bk-feld-zeile {
		flex-direction: column;
		gap: 10px;
	}
}

.bk-hp-feld {
	position: absolute;
	left: -9999px;
	top: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.bk-verfuegbarkeit-hinweis {
	font-size: 12px;
	border-radius: 6px;
	padding: 8px 12px;
	margin: -6px 0 16px;
}

.bk-verfuegbarkeit-hinweis.bk-frei {
	background: #eef2e7;
	color: #4a5c42;
	border: 1px solid #c3d0b5;
}

.bk-verfuegbarkeit-hinweis.bk-belegt {
	background: #f5e8e0;
	color: #a5623f;
	border: 1px solid #e3c1ac;
}